Tongue Tied
type: MusicGroup
genre: emocore
genre: screamo
popularity: 5
followers: 325
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd761eab5a66a4905809e461ef1e84d81ada563d7097e1ac1cbdb4917287782f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9757d59-6720-4700-928a-70e01273ea5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9757d59-6720-4700-928a-70e01273ea5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9757d59-6720-4700-928a-70e01273ea5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd761eab5a66a4905809e461ef1e84d81ada563d7097e1ac1cbdb4917287782f1","name":"Tongue Tied","registered_at":"2026-06-21T16:11:45Z","symbol":"NIM1970242","token_address":"0x75e13f1d1b93af50d4ddf0843d3008e44953b07a","type":"artist","uuid":"f9757d59-6720-4700-928a-70e01273ea5b"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd761eab5a66a4905809e461ef1e84d81ada563d7097e1ac1cbdb4917287782f1. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9757d59-6720-4700-928a-70e01273ea5b.json and https://artists.proofprofile.net/proofs/artist/f9757d59-6720-4700-928a-70e01273ea5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xd761eab5a66a4905809e461ef1e84d81ada563d7097e1ac1cbdb4917287782f1","name":"Tongue Tied","registered_at":"2026-06-21T16:11:45Z","symbol":"NIM1970242","token_address":"0x75e13f1d1b93af50d4ddf0843d3008e44953b07a","type":"artist","uuid":"f9757d59-6720-4700-928a-70e01273ea5b"}
album: Genocide (demo)
  type: MusicAlbum
  date published: 2024-03-18
album: Diminished
  type: MusicAlbum
  date published: 2024-08-23
album: The Blood Is on Your Hands
  type: MusicAlbum
  date published: 2024-10-11
album: Split w/ moviedates
  type: MusicAlbum
  date published: 2025-03-05